OFFSET
1,2
LINKS
Vaclav Kotesovec, Asymptotics of sequence A034691
FORMULA
Equals exp( Sum_{k>=2} 1/(k*(2^k-2)) ).
EXAMPLE
1.397649005083650285065074598526791159007811429440728996483874...
MAPLE
evalf(exp(sum(1/(k*(2^k-2)), k=2..infinity)), 100)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Vaclav Kotesovec, Sep 09 2014
STATUS
approved